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重要文件

D161608

Sigma-Aldrich

N,N-二甲基肼

98%

同義詞:

1,1-二甲基肼, 不对称二甲肼

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About This Item

線性公式:
(CH3)2NNH2
CAS號碼:
分子量::
60.10
Beilstein:
605261
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

1.94 (vs air)

蒸汽壓力

103 mmHg ( 20 °C)

化驗

98%

形狀

liquid

自燃溫度

478 °F

expl. lim.

95 %

折射率

n20/D 1.4075 (lit.)

bp

60-62 °C (lit.)

密度

0.79 g/mL at 20 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CN(C)N

InChI

1S/C2H8N2/c1-4(2)3/h3H2,1-2H3

InChI 密鑰

RHUYHJGZWVXEHW-UHFFFAOYSA-N

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應用

NN-二甲基肼可与以下物质反应:
  • β-萘酚,经自由基胺化形成1-氨基-2-萘酚。
  • 2-氯-和2,2-二氯-(溴)乙烯基酮,通过区域选择性杂环化形成3-取代的1-甲基(5-卤代)吡唑。
  • 端炔,在TpRuCl(PPh32 (Tp =三(吡唑基)硼酸酯)的存在下形成腈。


NN-二甲基肼与六水合氯化铁形成一种有效的还原系统,用于:
  • 通过相应硝基醛的还原环化合成DNA结合吡咯并[2,1-c][1,4]苯并二氮杂(PBD)亚胺。
  • 将各种硝基芳烃和叠氮基化合物分别转化为相应的苯胺和氨基化合物。

生化/生理作用

实验动物模型的肺和结肠肿瘤引发剂。

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

14.0 °F - closed cup

閃點(°C)

-10 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles


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分析證明 (COA)

Lot/Batch Number

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